diff --git a/Workbench/comanage/Dockerfile b/Workbench/comanage/Dockerfile
index dc0d4a5..9264566 100644
--- a/Workbench/comanage/Dockerfile
+++ b/Workbench/comanage/Dockerfile
@@ -27,8 +27,9 @@ RUN yum -y update && yum -y install --setopt=tsflags=nodocs epel-release python-
 ARG maintainer=my
 ARG imagename=comanage
 ARG version=3.3.1
-ARG CSPHOSTNAME=localhost
+ARG CSPHOSTNAME
 ENV CSPHOSTNAME=$CSPHOSTNAME
+ENV COMANAGE_REGISTRY_VIRTUAL_HOST_FQDN=$CSPHOSTNAME
 
 LABEL Version=$version
 ENV VERSION=$version